package homework.apiday06.exception;

import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;

public class FinallyDemo2 {
    public static void main(String[] args) {
        FileOutputStream fos = null;

        try {
            fos=new FileOutputStream("fff.dat");
            fos.write(1);
        } catch (IOException e) {
            System.out.println("出错并处理了");
        } finally {
            try {
                if (fos!=null){
                    fos.close();
                }
            } catch (IOException e) {
                System.out.println("finall中出错并处理了");
            }
        }

    }
}
